Gift of Estates

If an opponent controls more lands than you, search your library for up to three Plains cards, reveal them, put them into your hand, then shuffle.

Nightmare

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

Persecute

Choose a color. Target player reveals their hand and discards all cards of that color.

Phyrexian Arena

At the beginning of your upkeep, you draw a card and you lose 1 life.

Phyrexian Gargantua

When this creature enters, you draw two cards and you lose 2 life.

Plague Beetle

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Plague Wind

Destroy all creatures you don't control. They can't be regenerated.

Raise Dead

Return target creature card from your graveyard to your hand.

Ninth Edition